A sketch of Jessie's neighborhood is shown below. Which equation can Jessie use to determine x, the distance from home to school?

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

Jordan has $5.37, which he is using to buy ingredients to make salsa. he is buying one red pepper for $1.29 and three pounds of tomatoes. if jordan has exactly the right amount of money he needs, what is the price per pound of the tomatoes? choose the correct equation to represent this real-world problem. solve the equation and verify the reasonableness of your answer. a pound of tomatoes costs .